import java.applet.*;
import java.awt.*;
import java.awt.event.*;
public class Example100_12 extends Applet implements ActionListener
{
AudioClip clip;
Button button_play,button_loop,button_stop;
public void init()
{
clip=getAudioClip(getCodeBase(),"1.Midi");
button_play=new Button("播放");
button_loop=new Button("循环");
button_stop=new Button("停止");
button_play.addActionListener(this);
button_loop.addActionListener(this);
button_stop.addActionListener(this);
add(button_play);
add(button_loop);
add(button_stop);
}
public void stop()
{
clip.stop();
}
public void actionPerformed(ActionEvent e)
{
if(e.getSource()==button_play)
{
clip.play();
}
else if(e.getSource()==button_loop)
{
clip.loop();
}
if(e.getSource()==button_stop)
{
clip.stop();
}
}
}编译通过,但是听不到声音的原因?1.midi 文件我和.class 放在同一个文件夹中
import java.awt.*;
import java.awt.event.*;
public class Example100_12 extends Applet implements ActionListener
{
AudioClip clip;
Button button_play,button_loop,button_stop;
public void init()
{
clip=getAudioClip(getCodeBase(),"1.Midi");
button_play=new Button("播放");
button_loop=new Button("循环");
button_stop=new Button("停止");
button_play.addActionListener(this);
button_loop.addActionListener(this);
button_stop.addActionListener(this);
add(button_play);
add(button_loop);
add(button_stop);
}
public void stop()
{
clip.stop();
}
public void actionPerformed(ActionEvent e)
{
if(e.getSource()==button_play)
{
clip.play();
}
else if(e.getSource()==button_loop)
{
clip.loop();
}
if(e.getSource()==button_stop)
{
clip.stop();
}
}
}编译通过,但是听不到声音的原因?1.midi 文件我和.class 放在同一个文件夹中
解决方案 »
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